IBPS PO Special - Computer Awareness 1. Transport layer aggregates data from different applications into a single stream before passing it to a) network layer b) data link layer c) application layer d) physical layer Answer: a 2. Which one of the following is a transport layer protocol used in internet? (data by goo.gl/M6gsbj ) a) TCP b) UDP c) both (a) and (b) d) none of the mentioned Answer:c 3. User datagram protocol is called connectionless because a) all UDP packets are treated independently by transport layer b) it sends data as a stream of related packets c) both (a) and (b) (data by goo.gl/M6gsbj ) d) none of the mentioned Answer:a 4. Transmission control protocol is a) connection oriented protocol b) uses a three way handshake to establish a connection c) recievs data from application as a single stream d) all of the mentioned (data by goo.gl/M6gsbj ) Answer:d 5. An endpoint of an inter-process communication flow across a computer network is called a) socket b) pipe c) port d) none of the mentioned Answer:a 6. Socket-style API for windows is called a) wsock b) winsock c) wins d) none of the mentioned Answer:b 7. Which one of the following is a version of UDP with congestion control? a) datagram congestion control protocol b) stream control transmission protocol c) structured stream transport d) none of the mentioned Answer:a 8. A _____ is a TCP name for a transport service access point. a) port b) pipe c) node (data by goo.gl/M6gsbj ) d) none of the mentioned Answer:a 9. Transport layer protocols deals with a) application to application communication b) process to process communication c) node to node communication (data by goo.gl/M6gsbj ) d) none of the mentioned Answer:b 10. Which one of the following is a transport layer protocol? a) stream control transmission protocol b) internet control message protocol c) neighbor discovery protocol d) dynamic host configuration protocol Answer:a -------------------------------------------------------------------------------------- Plz dont forgot to LIKE our page if u really like the posts.... --------------------------------------------------------------------------------------
Posted on: Tue, 15 Oct 2013 00:53:07 +0000
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